L. iam is going to drive from his house to City A without stopping. Let D represent Liam's distance from City A t hours after leaving his house. A graph of D is shown below. Write an equation for D then state the y-intercept of the graph and determine its interpretation in the context of the problem.​

3432532

step-by-step explanation:

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!

answer4 to the second power is 16

and 4 to the third power is 64,

i believe the answer is 323 ft

step-by-step explanation: